Ohio Sea Grant publishes a wide range of information on Lake Erie and Great Lakes science, history and education.
You can browse the full catalog below. Most materials can be downloaded straight from the website; please contact the Ohio Sea Grant Columbus office for assistance with those that aren’t available online.
Featured Publication
Freshwater Science Teaser: Using Bacteria to Remove Microcystin from Drinking Water
Many Ohio communities draw their drinking water from Lake Erie, so making sure that any harmful algal bloom toxins are removed before the water reaches consumers is essential to maintaining public health. While water treatment plants currently use activated carbon, ozonation, and other methods to treat for algal toxins, Dr. Jason Huntley at The University of Toledo, with funding from the Harmful Algal Bloom Research Initiative is developing new cost-effective, efficient, and safe methods to remove algal toxins from drinking water, using bacteria that naturally break down microcystin toxin into non-toxic component parts. The team was issued a patent on this technology in May 2021. Event Archive
Latest Twine Line
Twine Line Fall/Winter 2022

The Fall/Winter 2022 issue of Twine Line covers water quality research, virtual education, the problems with (and possible solutions for) plastic bags, and much more!
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SHOWING A FEW RECENT PUBLICATIONS
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2026 Ottawa County Business Retention & Expansion Program Final ReportOHSU-TS-1556Business Retention & Expansion Program Final Report for Ottawa County, Ohio. ABSTRACT:The Ottawa County Business Retention and Expansion Program (BRE) was conducted in partnership with the Ottawa County Improvement Corporation (OCIC), The Ohio State University Extension, Ohio Sea Grant, and local chambers of commerce to better understand the needs, challenges, and opportunities facing local businesses. Download (5.40 MB) Full Detail Page |
2026 Northwood Business Retention & Expansion Program Final ReportOHSU-TS-1555 ABSTRACT: The City of Northwood, in partnership with local and regional economic development partners, conducted a 2026 Business Retention and Expansion (BRE) survey to better understand the needs, opportunities, and challenges facing the local business community. Download (2.24 MB) Full Detail Page |
Stone Lab Course Flyer 2026 - GISOHSU-SLC-1996 Download (2.00 MB) Full Detail Page |
Stone Lab Course Flyer 2026 - FishesOHSU-SLC-1995 Download (2.33 MB) Full Detail Page |
Stone Lab Course Flyer 2026 - LimnologyOHSU-SLC-1998 Download (1.81 MB) Full Detail Page |
Stone Lab Course Flyer 2026 - InvertsOHSU-SLC-1997 Download (1.89 MB) Full Detail Page |
Stone Lab Course Flyer 2026 - Local PlantsOHSU-SLC-1999 Download (1.52 MB) Full Detail Page |
2026 Stone Lab Digital Ad 2OHSU-SLC-1991 Download (637.72 KB) Full Detail Page |
2026 Stone Lab Digital Ad 3OHSU-SLC-1992 Download (579.61 KB) Full Detail Page |
2026 Stone Lab Digital Ad 1OHSU-SLC-1990 Download (633.41 KB) Full Detail Page |
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